Fragmented reading referred to the process of dispersing a large amount of information into a short text and obtaining information through fast reading and skipping reading, ignoring the structure and meaning of the entire text. Fragmented reading had many benefits for readers. First of all, it could quickly obtain information to meet the reader's need for rapid acquisition of knowledge. Secondly, fragmented reading could allow readers to grasp knowledge more flexibly, allowing readers to adapt to different situations and scenes more quickly. Finally, fragmented reading could also improve the reader's reading efficiency and experience. However, fragmented reading had some shortcomings. First of all, fragmented reading made it easy for readers to ignore the structure and meaning of the entire text, resulting in a decline in the reader's understanding and memory of the information. Secondly, fragmented reading could easily cause readers to fall into an information island, making it difficult to integrate knowledge from different sources, resulting in confusion and lack of cohesion. Therefore, fragmented reading is a beneficial way for readers to obtain information, but it needs to be consciously filtered and integrated to improve the quality and utilization of information. At the same time, the reader should also pay attention to maintaining the understanding and memory of the entire text in order to better grasp the knowledge.